Other IGR conversions

Conversion of igr files to dxf file format

Intergaph SmartSketch diagramming and technical drawing software supports several CAD formats, including the DWG, to which it can export its own IGR drawing designs so igr to dxf conversion should be doable. Once you have the DWG file, you can convert it using any of the available dwg to dxf conversion solutions.

Open IGR file    Open DXF file